/* eslint-disable no-return-assign */
/* eslint-disable no-unused-expressions */
/* eslint-disable no-sequences */
/* eslint-disable no-unused-vars */
/*
 * @Author: your name
 * @Date: 2022-04-02 13:27:34
 * @LastEditTime: 2022-04-02 13:35:33
 * @LastEditors: Please set LastEditors
 * @Description: 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
 * @FilePath: \zzl_demo\src\plugins\md5.ts
 */
function md5 (a:any) {
  function b (a:any, b:any) {
    return a << b | a >>> 32 - b
  }

  function c (a:any, b:any) {
    let c, d, e, f, g
    // eslint-disable-next-line no-return-assign
    return e = 2147483648 & a,
    f = 2147483648 & b,
    c = 1073741824 & a,
    d = 1073741824 & b,
    g = (1073741823 & a) + (1073741823 & b),
    c & d ? 2147483648 ^ g ^ e ^ f : c | d ? 1073741824 & g ? 3221225472 ^ g ^ e ^ f : 1073741824 ^ g ^ e ^ f : g ^ e ^ f
  }

  function d (a:any, b:any, c:any) {
    return a & b | ~a & c
  }

  function e (a:any, b:any, c:any) {
    return a & c | b & ~c
  }

  function f (a:any, b:any, c:any) {
    return a ^ b ^ c
  }

  function g (a:any, b:any, c:any) {
    return b ^ (a | ~c)
  }

  function h (a:any, e:any, f:any, g:any, h:any, i:any, j:any) {
    return a = c(a, c(c(d(e, f, g), h), j)),
    c(b(a, i), e)
  }

  function i (a:any, d:any, f:any, g:any, h:any, i:any, j:any) {
    return a = c(a, c(c(e(d, f, g), h), j)),
    c(b(a, i), d)
  }

  function j (a:any, d:any, e:any, g:any, h:any, i:any, j:any) {
    return a = c(a, c(c(f(d, e, g), h), j)),
    c(b(a, i), d)
  }

  function k (a:any, d:any, e:any, f:any, h:any, i:any, j:any) {
    return a = c(a, c(c(g(d, e, f), h), j)),
    c(b(a, i), d)
  }

  function l (a:any) {
    for (var b, c = a.length, d = c + 8, e = (d - d % 64) / 64, f = 16 * (e + 1), g = new Array(f - 1), h = 0, i = 0; c > i;) {
      b = (i - i % 4) / 4,
      h = i % 4 * 8,
      g[b] = g[b] | a.charCodeAt(i) << h,
      i++
    }
    return b = (i - i % 4) / 4,
    h = i % 4 * 8,
    g[b] = g[b] | 128 << h,
    g[f - 2] = c << 3,
    g[f - 1] = c >>> 29,
    g
  }

  function m (a:any) {
    let b; let c; let d = ''
    let e = ''
    for (c = 0; c <= 3; c++) {
      b = a >>> 8 * c & 255,
      e = '0' + b.toString(16),
      d += e.substr(e.length - 2, 2)
    }
    return d
  }

  function n (a:any) {
    a = a.replace(/\r\n/g, '\n')
    for (var b = '', c = 0; c < a.length; c++) {
      const d = a.charCodeAt(c)
      d < 128
        ? b += String.fromCharCode(d)
        : d > 127 && d < 2048
          ? (b += String.fromCharCode(d >> 6 | 192),
            b += String.fromCharCode(63 & d | 128))
          : (b += String.fromCharCode(d >> 12 | 224),
            b += String.fromCharCode(d >> 6 & 63 | 128),
            b += String.fromCharCode(63 & d | 128))
    }
    return b
  }

  let o; let p; let q; let r; let s; let t; let u; let v; let w; let x = []
  const y = 7
  const z = 12
  const A = 17
  const B = 22
  const C = 5
  const D = 9
  const E = 14
  const F = 20
  const G = 4
  const H = 11
  const I = 16
  const J = 23
  const K = 6
  const L = 10
  const M = 15
  const N = 21
  for (a = n(a),
  x = l(a),
  t = 1732584193,
  u = 4023233417,
  v = 2562383102,
  w = 271733878,
  o = 0; o < x.length; o += 16) {
    p = t,
    q = u,
    r = v,
    s = w,
    t = h(t, u, v, w, x[o + 0], y, 3614090360),
    w = h(w, t, u, v, x[o + 1], z, 3905402710),
    v = h(v, w, t, u, x[o + 2], A, 606105819),
    u = h(u, v, w, t, x[o + 3], B, 3250441966),
    t = h(t, u, v, w, x[o + 4], y, 4118548399),
    w = h(w, t, u, v, x[o + 5], z, 1200080426),
    v = h(v, w, t, u, x[o + 6], A, 2821735955),
    u = h(u, v, w, t, x[o + 7], B, 4249261313),
    t = h(t, u, v, w, x[o + 8], y, 1770035416),
    w = h(w, t, u, v, x[o + 9], z, 2336552879),
    v = h(v, w, t, u, x[o + 10], A, 4294925233),
    u = h(u, v, w, t, x[o + 11], B, 2304563134),
    t = h(t, u, v, w, x[o + 12], y, 1804603682),
    w = h(w, t, u, v, x[o + 13], z, 4254626195),
    v = h(v, w, t, u, x[o + 14], A, 2792965006),
    u = h(u, v, w, t, x[o + 15], B, 1236535329),
    t = i(t, u, v, w, x[o + 1], C, 4129170786),
    w = i(w, t, u, v, x[o + 6], D, 3225465664),
    v = i(v, w, t, u, x[o + 11], E, 643717713),
    u = i(u, v, w, t, x[o + 0], F, 3921069994),
    t = i(t, u, v, w, x[o + 5], C, 3593408605),
    w = i(w, t, u, v, x[o + 10], D, 38016083),
    v = i(v, w, t, u, x[o + 15], E, 3634488961),
    u = i(u, v, w, t, x[o + 4], F, 3889429448),
    t = i(t, u, v, w, x[o + 9], C, 568446438),
    w = i(w, t, u, v, x[o + 14], D, 3275163606),
    v = i(v, w, t, u, x[o + 3], E, 4107603335),
    u = i(u, v, w, t, x[o + 8], F, 1163531501),
    t = i(t, u, v, w, x[o + 13], C, 2850285829),
    w = i(w, t, u, v, x[o + 2], D, 4243563512),
    v = i(v, w, t, u, x[o + 7], E, 1735328473),
    u = i(u, v, w, t, x[o + 12], F, 2368359562),
    t = j(t, u, v, w, x[o + 5], G, 4294588738),
    w = j(w, t, u, v, x[o + 8], H, 2272392833),
    v = j(v, w, t, u, x[o + 11], I, 1839030562),
    u = j(u, v, w, t, x[o + 14], J, 4259657740),
    t = j(t, u, v, w, x[o + 1], G, 2763975236),
    w = j(w, t, u, v, x[o + 4], H, 1272893353),
    v = j(v, w, t, u, x[o + 7], I, 4139469664),
    u = j(u, v, w, t, x[o + 10], J, 3200236656),
    t = j(t, u, v, w, x[o + 13], G, 681279174),
    w = j(w, t, u, v, x[o + 0], H, 3936430074),
    v = j(v, w, t, u, x[o + 3], I, 3572445317),
    u = j(u, v, w, t, x[o + 6], J, 76029189),
    t = j(t, u, v, w, x[o + 9], G, 3654602809),
    w = j(w, t, u, v, x[o + 12], H, 3873151461),
    v = j(v, w, t, u, x[o + 15], I, 530742520),
    u = j(u, v, w, t, x[o + 2], J, 3299628645),
    t = k(t, u, v, w, x[o + 0], K, 4096336452),
    w = k(w, t, u, v, x[o + 7], L, 1126891415),
    v = k(v, w, t, u, x[o + 14], M, 2878612391),
    u = k(u, v, w, t, x[o + 5], N, 4237533241),
    t = k(t, u, v, w, x[o + 12], K, 1700485571),
    w = k(w, t, u, v, x[o + 3], L, 2399980690),
    v = k(v, w, t, u, x[o + 10], M, 4293915773),
    u = k(u, v, w, t, x[o + 1], N, 2240044497),
    t = k(t, u, v, w, x[o + 8], K, 1873313359),
    w = k(w, t, u, v, x[o + 15], L, 4264355552),
    v = k(v, w, t, u, x[o + 6], M, 2734768916),
    u = k(u, v, w, t, x[o + 13], N, 1309151649),
    t = k(t, u, v, w, x[o + 4], K, 4149444226),
    w = k(w, t, u, v, x[o + 11], L, 3174756917),
    v = k(v, w, t, u, x[o + 2], M, 718787259),
    u = k(u, v, w, t, x[o + 9], N, 3951481745),
    t = c(t, p),
    u = c(u, q),
    v = c(v, r),
    w = c(w, s)
  }
  const O = m(t) + m(u) + m(v) + m(w)
  return O.toLowerCase()
}

export default md5
